package com.atguigu.ossservice.service;

import com.atguigu.servicebase.VO.FrontVo;
import org.springframework.web.multipart.MultipartFile;

/**
 * @program: book-shore
 * @description
 * @author: Pudding
 * @create: 2020-05-28 10:05
 **/
public interface FileService {
    /**
     * 文件上传至阿里云
     * @param file
     * @return
     */
    String upload(MultipartFile file);


}
